Noptin Harpawi
Observed name: Noptin Harpawi Harpawi
Institution: Caltex Riau Polytechnic
Observed institutions: Bandung Institute of Technology, Caltex Riau Polytechnic
ORCID: 0000-0001-5163-5370
Observed ORCID: 0000-0001-5163-5370
OpenAlex ID: A5035302400
